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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "webkit/plugins/ppapi/resource_creation_impl.h"
#include "ppapi/c/pp_size.h"
#include "ppapi/shared_impl/font_impl.h"
#include "webkit/plugins/ppapi/common.h"
#include "webkit/plugins/ppapi/ppb_audio_impl.h"
#include "webkit/plugins/ppapi/ppb_broker_impl.h"
#include "webkit/plugins/ppapi/ppb_buffer_impl.h"
#include "webkit/plugins/ppapi/ppb_directory_reader_impl.h"
#include "webkit/plugins/ppapi/ppb_file_chooser_impl.h"
#include "webkit/plugins/ppapi/ppb_file_io_impl.h"
#include "webkit/plugins/ppapi/ppb_file_ref_impl.h"
#include "webkit/plugins/ppapi/ppb_file_system_impl.h"
#include "webkit/plugins/ppapi/ppb_font_impl.h"
#include "webkit/plugins/ppapi/ppb_graphics_2d_impl.h"
#include "webkit/plugins/ppapi/ppb_image_data_impl.h"
namespace webkit {
namespace ppapi {
ResourceCreationImpl::ResourceCreationImpl(PluginInstance* instance)
: instance_(instance) {
}
ResourceCreationImpl::~ResourceCreationImpl() {
}
::ppapi::thunk::ResourceCreationAPI*
ResourceCreationImpl::AsResourceCreationAPI() {
return this;
}
PP_Resource ResourceCreationImpl::CreateAudio(
PP_Instance instance_id,
PP_Resource config_id,
PPB_Audio_Callback audio_callback,
void* user_data) {
PluginInstance* instance = ResourceTracker::Get()->GetInstance(instance_id);
if (!instance)
return 0;
scoped_refptr<PPB_Audio_Impl> audio(new PPB_Audio_Impl(instance));
if (!audio->Init(config_id, audio_callback, user_data))
return 0;
return audio->GetReference();
}
PP_Resource ResourceCreationImpl::CreateAudioConfig(
PP_Instance instance_id,
PP_AudioSampleRate sample_rate,
uint32_t sample_frame_count) {
PluginInstance* instance = ResourceTracker::Get()->GetInstance(instance_id);
if (!instance)
return 0;
scoped_refptr<PPB_AudioConfig_Impl> config(
new PPB_AudioConfig_Impl(instance));
if (!config->Init(sample_rate, sample_frame_count))
return 0;
return config->GetReference();
}
PP_Resource ResourceCreationImpl::CreateAudioTrusted(
PP_Instance instance_id) {
PluginInstance* instance = ResourceTracker::Get()->GetInstance(instance_id);
if (!instance)
return 0;
scoped_refptr<PPB_Audio_Impl> audio(new PPB_Audio_Impl(instance));
return audio->GetReference();
}
PP_Resource ResourceCreationImpl::CreateBroker(PP_Instance instance) {
return PPB_Broker_Impl::Create(instance);
}
PP_Resource ResourceCreationImpl::CreateBuffer(PP_Instance instance,
uint32_t size) {
return PPB_Buffer_Impl::Create(instance, size);
}
PP_Resource ResourceCreationImpl::CreateDirectoryReader(
PP_Resource directory_ref) {
return PPB_DirectoryReader_Impl::Create(directory_ref);
}
PP_Resource ResourceCreationImpl::CreateFileChooser(
PP_Instance instance,
const PP_FileChooserOptions_Dev* options) {
return PPB_FileChooser_Impl::Create(instance, options);
}
PP_Resource ResourceCreationImpl::CreateFileIO(PP_Instance instance) {
return PPB_FileIO_Impl::Create(instance);
}
PP_Resource ResourceCreationImpl::CreateFileRef(PP_Resource file_system,
const char* path) {
return PPB_FileRef_Impl::Create(file_system, path);
}
PP_Resource ResourceCreationImpl::CreateFileSystem(
PP_Instance instance,
PP_FileSystemType_Dev type) {
return PPB_FileSystem_Impl::Create(instance, type);
}
PP_Resource ResourceCreationImpl::CreateFontObject(
PP_Instance pp_instance,
const PP_FontDescription_Dev* description) {
PluginInstance* instance = ResourceTracker::Get()->GetInstance(pp_instance);
if (!instance)
return 0;
if (!::ppapi::FontImpl::IsPPFontDescriptionValid(*description))
return 0;
scoped_refptr<PPB_Font_Impl> font(new PPB_Font_Impl(instance, *description));
return font->GetReference();
}
PP_Resource ResourceCreationImpl::CreateGraphics2D(
PP_Instance pp_instance,
const PP_Size& size,
PP_Bool is_always_opaque) {
PluginInstance* instance = ResourceTracker::Get()->GetInstance(pp_instance);
if (!instance)
return 0;
scoped_refptr<PPB_Graphics2D_Impl> graphics_2d(
new PPB_Graphics2D_Impl(instance));
if (!graphics_2d->Init(size.width, size.height,
PPBoolToBool(is_always_opaque))) {
return 0;
}
return graphics_2d->GetReference();
}
PP_Resource ResourceCreationImpl::CreateImageData(PP_Instance pp_instance,
PP_ImageDataFormat format,
const PP_Size& size,
PP_Bool init_to_zero) {
PluginInstance* instance = ResourceTracker::Get()->GetInstance(pp_instance);
if (!instance)
return 0;
scoped_refptr<PPB_ImageData_Impl> data(new PPB_ImageData_Impl(instance));
if (!data->Init(format, size.width, size.height, !!init_to_zero))
return 0;
return data->GetReference();
}
} // namespace ppapi
} // namespace webkit
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